What is the meaning of PH?

Answer 1

The pH effects the plant depending on what plant you are trying to grow. If you need to grow a plant which needs a more alkaline soil, then the pH would be 8 and up, which would help the plant. If the plant doesn't need soil which has a pH of 8 or up, then it would not grow as well.

If the plant needs the pH of 7 or below, which is acidic, then the plant would need the soil to be more acidic. If the soil was more alkaline, the plant would not grow as well.

Answer 2

PH stands for potential of Hydrogen and is a measure of the acidity or alkalinity of a solution. It is defined on a scale of 0 to 14, with values below 7 indicating acidity, 7 being neutral, and values above 7 indicating alkalinity.

Answer 3

Nothing. It's a measure of the acidity or alkalinity of a substance.

Edit: It does do something but not physically, it acts as the measuring scale of how acidic a substance is. And it is actually properly written like this pH.

Answer 4

The p stands for potential and the H stands for Hydrogen.Basically its the amount of acid in something. the pH scale is from 1-14 1 being highly acidic or full of hydrogen ions 1 means not acid no hydrogen.water is nutruel its pH is 7.0

Answer 5

pH- the potential of hydrogen. pH levels are very important, the pH scale is numbered from 1 to 14. 1 being a base, and 14 being extremely acidic. drinking water has a pH of 7, 7 is neutral... neutral is safe. hydrochloric acid has a pH level of fourteen. acids are harmful with a burning sensation when it comes in contact with skin. bases are slippery and bitter. Coca-Cola has a pH level of about 1.8.

pH tells how safe something is or it tells you if its a acid, base, or neutral.

Answer 6

the negative logarithm of hydrogen iron concentrated

Or

Potential Hydrogen (But you will get the lowest mark if you answer with this)

Answer 7

The pH scale measures the hydrogen ion concentration of a substance. A low pH indicates an acidic substance with many H ions while a high pH indicates a basic substance containing few H ions.

Answer 8

definition : pH= - log10 [H+] ; [H+] denotes the concentration of H+ ions in the solution..

Answer 9

The pH is the logarithm with changed sign of the ion H+ activity in a solution.

Answer 10

PH means Para Healthy!